I know, but look what you just said... dude BEAT Couture and Herring. Two guys that have gone toe to toe with the best in the world, and won many of those times. He walks in and just has his way with them. Now, is he GOOD? Getting there, but no, I'd say he's still very average. Is he HUGE and ridiculously FAST? Hellz yes. Has anyone figured out how to fight him? Nope.
I think unless someone gets their crap together, he's going to be the title-holder for awhile. The HW division is pretty one-dimensional at this point... meaning, every outstanding fighter is outstanding only in one specialty area. Lesnar is fast, strong as an ox, and getting better every day. I actually think Cain Velasquez will be the guy to do it... he's a freakshow too.